Rahul Kumar Barnwal
Full-stack developer | Passionate about Problem Solving, Node.js, React, and Next.js | Tech mentor @ Polaris | Open Source Contributor | Sharing insights on coding, SaaS, and project building 🚀
Education
B.Tech in Electronics and Communication Engineering | Vinoba Bhave University | Graduated Dec 2020
Pronouns
He/Him
Work
Senior Backend Developer | Tech Mentor @ Polaris | Open Source Contributor
2025 New Year Writing Challenge Completion Badge
Awarded for completing at least one prompt in the New Year Writing challenge. Thank you for participating!
4 Week Community Wellness Streak
Keep contributing to discussions by posting at least 2 comments per week for 4 straight weeks. Unlock the 8 Week Badge next.
2 Week Community Wellness Streak
Keep the community conversation going! Post at least 2 comments for 2 straight weeks and unlock the 4 Week Badge.
1 Week Community Wellness Streak
For actively engaging with the community by posting at least 2 comments in a single week.
2024 Hacktoberfest Writing Challenge Completion Badge
Awarded for completing at least one prompt in the 2024 Hacktoberfest Writing Challenge. Thank you for participating! 💻
Frontend Challenge Completion Badge
Awarded for completing at least one prompt in a Frontend Challenge. Thank you for participating! 💖
Writing Debut
Awarded for writing and sharing your first DEV post! Continue sharing your work to earn the 4 Week Writing Streak Badge.
Organizations
GitHub Repositories
Skills/Languages
Proficient in Node.js, React, Next.js, MongoDB, and TypeScript. Skilled in full-stack development, microservices, and dynamic role-based systems.
Currently learning
Exploring advanced Next.js concepts, Google Generative AI, and refining UI design with Tailwind CSS and Shadcn UI. Constantly leveling up my web-scraping skills with Puppeteer.
Currently hacking on
Building a modern web scraper for Airbnb resort data and enhancing the MediQuery UI to improve user experience.
Available for
Open to collaborations on SaaS platforms, UI/UX improvements, and backend architecture. Happy to discuss web development, open source, and career guidance!
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